Volume 3, Issue 1
مرور بر اساس
ارسال های اخیر
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Fluvial Facies and Provenance of the Early Permian Warchha Sandstone Salt Range, Pakistan
(Islamic Azad University, Mashhad Branch, 2011-04-01)Deposits of the Warchha Sandstone in the Salt Range, Pakistan are characterised by a range of fluvial facies and architectural elements that together preserve a record of both the proximal and distal parts of a ...
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Gold Bearing Conglomerates in some Molasse Basins of Iran
(Islamic Azad University, Mashhad Branch, 2011-04-01)This article lists a number of geological data on the conditions of formation of some major gold deposits in the conglomerates of the Earth's crust. We analyze the metallogenic, tectonic, stratigraphic and other ...
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Sedimentary structures and depositional environment of the Ashin Formation in Nakhlak area, Central Iran
(Islamic Azad University, Mashhad Branch, 2011-04-01)Middle to Upper Triassic (Upper Ladinian to Lower Carnian) deep-sea sedimentary rocks crop out across a large area west of Nakhlak village, Central Iran and have been named Ashin Formation. The up to 304m thick, ...
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Soil as a Source Contributor in Mineral Dust Fallout at Urban Industrial Residential Area
(Islamic Azad University, Mashhad Branch, 2011-04-01)The components and quantities of atmospheric dusts fallout has been reported to be the pollution indicator of large urban areas. The multiplicity and complexity of sources of atmospheric dusts in urban regions (e.g. ...
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Application of glauconite and fossil palynomorphs in reconstructing the Liassic paleogeography just before the opening of the Gulf of Mexico (Part II)
(Islamic Azad University, Mashhad Branch, 2011-04-01)In (Part I), it was stated that red beds, conglomerates and salt were considered azoic and problematic rocks, but Paleopalynology and Inorganic Geochemistry proved to be useful for placing them in time and space. In ...
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Mafic Dykes of Moyar Shear Zone, North Kerala, India: Emplacement History and Petrogenetic interpretation based on Structure, Geochemistry and Magnetic Fabric
(Islamic Azad University, Mashhad Branch, 2011-04-01)Cretaceous mafic dykes in the Moyar Shear Zone (MSZ) area, north Kerala, India, provide signatures to probe into the nature of their source and thereby the evolution of the Mesozoic lithospheric mantle beneath the ...
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Principal Component Analysis for Soil Conservation Tillage vs Conventional Tillage in Semi Arid Region of Punjab Province of Pakistan
(Islamic Azad University, Mashhad Branch, 2011-04-01)Principal component analysis is a valid method used for data compression and information extraction in a given set of experiments. It is a well-known classical data analysis technique. There are a number of algorithms ...
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Preliminary Petrological Studies of Basement Rocks, Thar Coal Basin, Thar Parkar District, Sindh, Pakistan
(Islamic Azad University, Mashhad Branch, 2011-04-01)The basement rocks encountered in exploratory boreholes drilled for exploration and evaluation of coal deposits in Thar Parkar district, Sindh Pakistan have formed the basis for present studies. The basement complex ...
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Mesozoic paleogeography and facies distribution in the Northern Mediterranean Tethys from Western Carpathians view
(Islamic Azad University, Mashhad Branch, 2011-04-01)West Carpathian Mesozoic paleogeographic development indicates the effect of a left lateral shift of the Alpine- Carpathian microcontinent along the European shelf since the Early Jurassic. The evolution during Late ...



